Product Identification :

Synonyms :

CAS No. :11138-66-2

HS CODE :39139000

Molecular Weight :933.75

Chemical Formula :C35H49O29

Characteristics :white-like or light-yellow free-flowing powder

Main Usages :

(1) Food Grade(FCCIV , GB13886-92)

Xanthan Gum can be widely used as a salt/acid resistant thickner. It is a highly efficient suspension agent and emulsifier. It is also a high viscosity filling agent that can be used in various food and beverage products, not only to enhance the performance of water-keeping and shape-keeping, but also to improve the freezeing/thawing stability and taste of food and beverage products. Furthermore, it can extend the shelf life of many products, simplify the filling and sterilization during the course of production, and lower production cost increasingprofit.

(2)Industry Grade (GB13886-92)

xanthan gum acts as a thickner and stabilizer, and can be applied to many industrial fields, such as pesticides, feedstuff, porrery and porcelain printing and dyeing, paint and dope, paper-making, minextraction, etc. it can prolong product life, and increase the sticking and oxidation resistance properties. Furthermore it can reduce the consumption of other materials and make the product’s color clear, right and clean.

(3)Pharmaceutical and Fine Chemical Grade(FCCIV , FAO)

xanthan gum can be used as a thickner and stabilizer in liquid or ointment medicine, cosmetics, oral care products, household lotion , Light consumption (0.1-0.2%) of xanthan gum can brign magic effectiveness , such as household lotion. Light consumption (0.1-0.2%) of xanthan gum can improve ointment-delamination, and it is convenient for feeling and extrusion, helping products dispersion and absorbability increasing the wet-keeping & film-forming ability , extending the painting effect , and so on

(4)Oil Driling & Exploitation Grade(GB13886-92)

xanthan gum is an environmentally friendly and highly efficient mud additive , it has an excellent tolerance to the changes of tempreture , acid , alkali and salt , meanwhile , it can extremely increase the products penetrating ability and suspending performa to small solid materials , and reduce the pressure loss during drilling .this kind of xanthan gum can not only fasten the well bore, but decrease the damage to oil formation , it can also greatly raise the efficiency of drilling , repair and completion as a biotype oil driver , it can also improve oil extraction rate and utilization factor of natural resource , the most important point is that it can furthest protect natural enviroment

Standard Specifications :CP2000, BP98, USP26

Items	Specification
	Food Grade	Pharmaceutical Grade	Industrial Grade	Oil drilling grade
PH (1% Solution)	6.0-8.0	6.0-8.0	6.0-8.0	6.0-8.0
Moisture (%)	≤13	≤12	≤13	≤13
Ash (%) ≤13	≤13	≤13	≤13
Total Nitrogen (%)	≤1.5	≤1.5	≤1.5	no required
Pyruvic Acid (%)	≥1.5	≥1.5	≥1.5	≥1.5
Shearing Ratio	≥6.5	≥6.0	≥6.0	≥6.0
Particle Size	80/120/200	80/120/200	80	80
Arsenic (ppm)	≤3	≤3	≤3	no required
Lead (ppm)	≤5	≤5	≤10	no required
Heavy Metals (ppm)	≤20	≤10	≤20	no required
Whiteness	≥60	≥65	no required	no required
TotalPlateCount(cfu/g)	≤2000	≤1000	≤10000	no required
Moulds&Yeast (cfu/g)	no required	≤100		no required
Salmomella	negative	negative	negative	no required
E.coliform	negative	negative	negative	no required
Solubility	soluble in hot water and cold water	soluble in hot water and cold water
viscosity(1% solution)	1000-1700	1200-1600	1200-1600	1000-1600
Rheological property	no required	no required	no required	﹤0.5
Yield Point	no required	no required	no required	≥30lbs/100ft2
Salt Tolerance	at 3rpm	no required	no required	≥12.5

Annual Production :10000MT/Year

Packing :25KG In Multiply Paper Bags or PE Woven Bags.

Storage :Stored in the original drums or bags under the conditions of dry and below 25℃